CVE-2020-8112
High
Description
opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Uclouvain Openjpeg
PublishedJan 28, 2020
First seenJan 28, 2020
How to fix
Vendor advisories
- access.redhat.com/errata/RHSA-2020:0550
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFEVEKETJV7GOXD5RDWL35ESEDHC663E/
- access.redhat.com/errata/RHSA-2020:0570
- access.redhat.com/errata/RHSA-2020:0569
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFM77GIFWHOECNIERYJQPI2ZJU57GZD5/
- access.redhat.com/errata/RHSA-2020:0694
- debian.org/security/2021/dsa-4882
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| uclouvain openjpeg | 2.3.1 | — |
| debian debian_linux | 8.0 | — |
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